package org.suk.dp.proxy.declare;

/**
 * Description: <br/>
 *
 * @version V1.0  2017/6/20 16:21  by 石冬冬(dongdong.shi@ucarinc.com) - Heil Hitler
 */
public class Proxy extends Subject {
    private RealSubject target;

    @Override
    void request() {
        if(null == target){
            target = new RealSubject();
        }
        target.request();
    }
}
